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Amino AcidModerate Evidence

Phosphatidylserine

A phospholipid critical for cell membrane integrity, cognitive function, and cortisol regulation. The FDA has approved a qualified health claim for its role in reducing cognitive decline risk.

Known Health Benefits

Memory and cognitive function support
Cortisol reduction with exercise stress
Cell membrane integrity and fluidity
May slow age-related cognitive decline

Active Compounds

Phosphatidylserine (soy or sunflower-derived)

Dosage Guidance

100–300 mg daily

Always consult a healthcare provider for personalized dosing.

Potential Side Effects

Generally very safe; mild GI effects at high doses

Known Drug Interactions

May interact with blood thinners, Alzheimer's medications, and anticholinergics

Evidence Classification

Moderate Evidence

Supported by cohort studies, case-control studies, or multiple observational studies with consistent findings.

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This entry is for educational purposes only. It is not medical advice. Always consult a qualified healthcare provider before starting, stopping, or changing any supplement regimen, especially if you take medications or have health conditions.